The best way to look is to use the eSoftTools Outlook PST Recovery Software. It imports PST files from Outlook quickly into Gmail. Users can restore Outlook PST to the Gmail cloud with a few clicks. You can separate PST files into a number of smaller files with this tool. The free trial version can be used by all users. You can convert up to 25 emails to a free version per folder.
Read more:- Import PST File from Outlook into Gmail